Hilltop maps: number of nX6 binary arrays indicating the locations of corresponding elements not exceeded by any king-move neighbor in a random 0..1 nX6 array.
A218661
Hilltop maps: number of nX6 binary arrays indicating the locations of corresponding elements not exceeded by any king-move neighbor in a random 0..1 nX6 array.
Terms
- a(0) =31a(1) =3519a(2) =199489a(3) =12383361a(4) =775176415a(5) =48231228511
External references
- oeis: A218661